Cornerstone Solar (AH1-545)
Cornerstone Solar is a 200.0 MW solar interconnection project in Washington, Pennsylvania with a current status of active. It is proposed to connect at Wylie Ridge-Tidd 345kV.
200.0 MWCapacity
ActiveStatus
PJMMarket
SolarTechnology
Project facts
| Canonical name | Cornerstone Solar |
|---|---|
| Queue ID | AH1-545 |
| Status | active |
| Source status | active |
| Market | PJM |
| Technology | Solar |
| Capacity | 200.0 MW |
| State | Pennsylvania |
| County | Washington |
| Point of interconnection | Wylie Ridge-Tidd 345kV |
| Requested (queue) date | 2025-02-25 |
| Proposed in-service date | 2025-03-01 |
| Operational date | — |
| Withdrawn date | — |
| Developer | Cornerstone Solar, LLC |
| Utility / transmission owner | APS |
What changed
No material field-level changes have been recorded for this project since the baseline snapshot. interXdata detects changes as new source snapshots are ingested and diffed against prior state.
Explore related data
Source last checked2026-07-31
Data last materially changed2026-07-31
Page data generated2026-08-27
Provenance: Lawrence Berkeley National Laboratory — Queued Up interconnection dataset. Values are normalized from public source records into the interXdata canonical warehouse; see each source for original filings.
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